Annuities Explained Simply: Types, Costs, and How They Work

Annuities get explained in overly complicated ways, so let me keep it simple: an annuity is a contract with an insurance company that turns your money into guaranteed income, usually for retirement. You hand over a lump sum or a series of payments, and the insurer pays you back later, sometimes for the rest of your life.

Annuities are not right for everyone, and some are sold with high costs and long lock-up periods. This guide covers the main types of annuities, the tax rules, the real costs, and how to tell whether one belongs in your plan.

What is an annuity, explained simply

An annuity has two phases. During the accumulation phase, your money sits with the insurer and grows. During the payout phase, the insurer sends you income. Some annuities start paying almost right away; others grow for years first.

The appeal is the guarantee. In exchange for giving up some access to your cash, you get income you cannot outlive. That promise is backed by the insurer’s financial strength and, as a backstop, your state’s guaranty association up to certain limits.

Demand has been strong. Americans bought a record $464.1 billion in annuities in 2025, the fourth straight record year, as savers looked for protected retirement income, according to LIMRA.

The main types of annuities

Most annuities fall into a few buckets. The right one depends on how much risk you can stomach and when you want income to begin.

Indexed products have taken over much of the market. Fixed indexed annuities sold $127.9 billion in 2025 and registered index-linked annuities sold $79.6 billion, per LIMRA. Together, indexed products made up about 45% of all annuity sales.

Immediate vs. deferred: when the income starts

Beyond the growth type, every annuity is either immediate or deferred. The difference is timing.

Immediate annuities

You give the insurer a lump sum, and income begins within about a year, often the next month. Retirees use these to create a personal pension that covers fixed bills like housing and food. The trade-off is that the money is largely locked in once payments start.

Deferred annuities

Your money grows for years before income begins. Fixed, indexed, and variable annuities are usually deferred. This suits someone still working who wants tax-deferred growth now and a guaranteed income stream later.

A simple way to decide: if you need a paycheck today, look at immediate annuities. If you are still building toward retirement, a deferred annuity gives your money time to grow first.

How annuities are taxed

Annuities grow tax-deferred, which means you owe no tax on the growth until you take money out. That is helpful, but tax-deferred is not the same as tax-free.

Here is what to expect with a non-qualified annuity, meaning one you funded with after-tax dollars:

• Only the earnings are taxed. Your original principal comes back tax-free.
• Withdrawals are earnings-first. The IRS treats early withdrawals as coming out of your gains before your principal, so they are taxable.
• Gains are ordinary income. They are taxed at your regular rate, not the lower long-term capital gains rate.
• A 10% penalty may apply. Withdraw earnings before age 59½ and the IRS usually adds a 10% penalty on top of the tax.

If you fund an annuity inside an IRA or 401(k), the whole withdrawal is taxable because the money went in pre-tax. Talk with a tax professional about your own situation; I am a licensed broker, not a tax advisor.

The costs and catches to watch

This is where annuities earn their mixed reputation. The product itself is not the problem; the fine print is. Regulators like FINRA urge buyers to read the contract closely. Know these before you sign.

Surrender charges

Most deferred annuities lock your money for a set period, often five to ten years. Pull out more than the free amount early and you pay a surrender charge that usually starts around 7% to 10% and shrinks each year. Only buy with money you can leave alone for the full term.

Fees

Fixed and immediate annuities have simple, low costs. Variable annuities are the pricey ones: mortality and expense charges, sub-account fees, and optional riders can push total annual costs past 2% to 3%. Every fee is a drag on your return, so ask for the all-in number in writing.

The free-look period

Every annuity comes with a free-look window, typically 10 to 30 days depending on your state. During that time you can cancel and get your money back. Read the full contract in that window, not after.

Riders

Add-ons like a guaranteed lifetime income rider or a death benefit can be valuable, but each one costs extra. Only pay for the ones that solve a real need in your plan.

Who should, and shouldn’t, consider an annuity

An annuity is a tool, not a trophy. It fits some people well and others poorly.

An annuity may make sense if you:

• Worry about outliving your savings and want income you cannot outlast.
• Have already maxed out your 401(k) and IRA and want more tax-deferred growth.
• Want a guaranteed floor under your retirement so market drops don’t derail your basic bills.

Look elsewhere first if you:

• Might need the money soon; surrender charges punish early access.
• Are young with decades to invest, where low-cost index funds often grow more.
• Have not yet protected your income with term life and disability coverage.

How annuities fit with life and disability coverage

Think of retirement risk as having two ends. An annuity protects the back end, the risk of living a long time and running out of money. Life and disability insurance protect the front end, the risk of dying early or losing your paycheck before retirement even arrives.

Both ends matter. If you are still working and supporting a family, protecting your income usually comes first. A term life policy and disability coverage replace lost income cheaply while you build savings. Once that base is set, an annuity can turn part of those savings into guaranteed lifetime income.

Annuities also overlap with other retirement moves. If you are weighing guaranteed income against market growth, compare an annuity with using life insurance for retirement income, and if long-term care is a worry, look at an LTC rider versus standalone coverage.

Because I am independent, I compare annuity and insurance quotes across many carriers instead of pushing one company’s product. If you want a side-by-side look at your options, request a free quote and we can map out what actually fits your plan.

Annuities FAQ

Are annuities a good investment?

An annuity is less an investment and more an insurance product for income. It is a good fit when your goal is guaranteed, predictable income you cannot outlive. For pure growth over a long horizon, low-cost investments often do more.

How much does an annuity pay each month?

It depends on your age, the amount you put in, current interest rates, and the type you choose. Older buyers and larger deposits produce larger payments. Ask for a personalized illustration before you commit, since quotes vary widely by carrier.

Can I lose money in an annuity?

With fixed and immediate annuities, your principal is protected. Fixed indexed annuities limit losses with a floor. Variable annuities can lose value because they are tied to the markets. Surrender charges can also cost you if you withdraw early.

What happens to my annuity when I die?

It depends on the contract. Some annuities stop at death, while others include a death benefit or a period-certain option that pays a beneficiary. If leaving money to heirs matters to you, choose those features up front.

Are annuities safe if the insurance company fails?

Annuities are backed by the insurer’s financial strength, not the FDIC. Your state guaranty association provides a backstop up to set limits if an insurer fails. Buying from highly rated carriers and not overfunding one company both help.

What is the difference between an annuity and life insurance?

Life insurance pays your family if you die. An annuity pays you while you live, guarding against outliving your money. Many people need some of both, one to protect income now and one to protect income later.